Snap button



FIG. 1 illustrates a top view of a snap button showing our new design;

FIG. 2 illustrates a bottom view of the snap button of FIG. 1;

FIG. 3 illustrates a right side elevation view of the snap button of FIG. 1;

Left side, front and rear views are identical;

FIG. 4 illustrates a cross-sectional view of the snap button of FIG. 1 along lines 4-4 of FIG. 3; and,

FIG. 5 illustrates a rear 3-dimensional view of the snap button of FIG. 1.

The broken lines showing indicia and substrate and/or the mating portion that the button is attached to are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a snap button, as shown and described. 